R4D-26663-48095

4 vaccinations 9 coded responses 48 check-ins 9 free-text entries 1 call case

Sex: Female
Age at first dose: 36-40
ZIP prefix: 193 / PA
Registered: 2021-03-19

Relationship: Self
Race: White
Ethnicity: Not Hispanic or Latino

Timeline

Registration Vaccinations Survey responses Call reports Cases without a report Call attempts Call successful Pregnancy survey

2021-03-18
Dose 1 — Moderna
2021-03-19
Registered in v-safe
2021-03-19
Health check-in — days 1–6 daily, dose 1
Feeling: Fair · Site: Pain · None

Adult check-in
2021-03-20
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2021-03-21
Survey response — days 1–6 daily, dose 1
MedDRA: Injection site bruising — Feeling: Fair · Site: Pain

Free text: Bruising at injection site

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-03-22
Health check-in — days 1–6 daily, dose 1
Feeling: Good · Site: Pain · None

Adult check-in
2021-03-23
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-03-24
Health check-in — days 1–6 daily, dose 1
Feeling: Good · None

Adult check-in
2021-03-25
Survey response — day 7, dose 1
MedDRA: Breast feeding, Infant irritability — Feeling: Good

Free text: Breastfeeding baby. He has been extra fussy the past 3/4 days

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-01
Health check-in — day 14, dose 1
Feeling: Good

Adult check-in
2021-04-08
Health check-in — day 21, dose 1
Feeling: Good

Adult check-in
2021-04-15
Dose 2 — Moderna
2021-04-15
Health check-in — day 0, dose 2
Feeling: Good · Site: Pain · None

Adult check-in
2021-04-16
Health check-in — days 1–6 daily, dose 2
Feeling: Poor · Site: Pain · Fever · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Nausea, Abdominal pain · Be unable to do your normal daily activities

Adult check-in
2021-04-17
Survey response — days 1–6 daily, dose 2
MedDRA: Breast feeding, Dizziness — Feeling: Poor · Site: Pain · Fever · Headache, Muscle or body aches, Fatigue or tiredness · Be unable to work, Be unable to do your normal daily activities

Free text: Dizzy, lightheaded, breastfed baby is fussy and has diarrhea

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-18
Survey response — days 1–6 daily, dose 2
MedDRA: Dizziness — Feeling: Fair · Site: Pain, Swelling · Headache, Muscle or body aches · Be unable to do your normal daily activities

Free text: Light headed

MedDRA releases: 2021-09,2023-04,2024-11 · check-in free text available
2021-04-19
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain, Swelling, Itching · Fatigue or tiredness

Adult check-in
2021-04-20
Health check-in — days 1–6 daily, dose 2
Feeling: Fair · Site: Pain, Swelling · Headache, Fatigue or tiredness

Adult check-in
2021-04-21
Health check-in — days 1–6 daily, dose 2
Feeling: Good · Site: Pain · Headache, Fatigue or tiredness

Adult check-in
2021-04-22
Health check-in — day 7, dose 2
Feeling: Good · Site: Pain · None

Adult check-in
2021-04-29
Health check-in — day 14, dose 2
Feeling: Good

Adult check-in
2021-05-06
Health check-in — day 21, dose 2
Feeling: Good

Adult check-in
2021-05-13
Health check-in — day 28, dose 2
Feeling: Good

Adult check-in
2021-05-20
Health check-in — day 35, dose 2
Feeling: Good

Adult check-in
2021-05-27
Health check-in — day 42, dose 2
Feeling: Good

Adult check-in
2021-10-14
Health check-in — 6 months, dose 2
Feeling: Fair

Adult check-in
2021-11-24
Dose 3 — Moderna
Co-administered: Flu
2021-11-25
Survey response — days 1–6 daily, dose 3
MedDRA: Dizziness, Syncope — Feeling: Poor · Site: Pain, Swelling · Fever · Chills, Headache, Joint pains, Muscle or body aches, Fatigue or tiredness, Nausea, Abdominal pain · Be unable to work or attend school, Be unable to do your normal daily activities

Free text: Dizziness and light headed, faint

MedDRA releases: 2024-11 · check-in free text available
2021-11-26
Health check-in — days 1–6 daily, dose 3
Feeling: Fair · Site: Pain, Swelling · Fever · Chills, Headache, Muscle or body aches, Fatigue or tiredness, Nausea · Be unable to do your normal daily activities

Adult check-in
2021-11-27
Health check-in — days 1–6 daily, dose 3
Feeling: Fair · Site: Pain · Headache, Muscle or body aches, Fatigue or tiredness, Nausea · Be unable to do your normal daily activities

Adult check-in
2021-11-28
Health check-in — days 1–6 daily, dose 3
Feeling: Fair · Site: Pain · Headache, Muscle or body aches, Fatigue or tiredness

Adult check-in
2021-11-29
Health check-in — days 1–6 daily, dose 3
Feeling: Fair · Site: Pain, Itching · Headache, Fatigue or tiredness

Adult check-in
2021-11-30
Health check-in — days 1–6 daily, dose 3
Feeling: Good · Site: Itching · Fatigue or tiredness

Adult check-in
2021-12-01
Health check-in — day 7, dose 3
Feeling: Fair · Site: Itching · Headache, Fatigue or tiredness · Be unable to do your normal daily activities

Adult check-in
2021-12-11
Health check-in — day 14, dose 3
Feeling: Good

Adult check-in
2021-12-15
Health check-in — day 21, dose 3
Feeling: Good

Adult check-in
2021-12-22
Health check-in — day 28, dose 3
Feeling: Good

Adult check-in
2021-12-29
Health check-in — day 35, dose 3
Feeling: Good

Adult check-in
2022-01-05
Survey response — day 42, dose 3
MedDRA: Headache, Nausea — Feeling: Good

Free text: Headaches and nausea

MedDRA releases: 2024-11 · check-in free text available
2022-02-25
Health check-in — 3 months, dose 3
Feeling: Fair

Adult check-in
2022-05-25
Survey response — 6 months, dose 3
MedDRA: Pregnancy — Feeling: Fair · Be unable to do your normal daily activities, Get care from a doctor or other healthcare professional · Outpatient clinic or urgent care clinic visit

Free text: Pregnant

MedDRA releases: 2024-11 · check-in free text available
2022-05-25
Report sent to call center — 6 months, dose 3
Be unable to do your normal daily activities · Get care from a doctor or other healthcare professional

Outpatient clinic or urgent care clinic visit · 1 call case(s)
2022-05-26
Call successful
Not applicable – Participant does not believe symptoms are related to vaccine and does not wish to fill
2022-06-17
Dose 4 — Pfizer-BioNTech
2022-06-17
Health check-in — day 0, dose 4
Feeling: Good · None

Adult check-in
2022-06-18
Survey response — days 1–6 daily, dose 4
MedDRA: Chills, Nausea, Pain, Pregnancy, Tremor, Vomiting — Feeling: Fair · Site: Pain, Swelling · Headache, Fatigue or tiredness, Nausea · Be unable to do your normal daily activities

Free text: Not sure if nausea and fatigue is from pregnancy but feels worse than yesterday before vaccine. Pfizer reaction is definitely better than Moderna, which gave me chills and uncontrollable shaking, whole body aches, vomiting and nausea.

MedDRA releases: 2024-11 · check-in free text available
2022-06-19
Survey response — days 1–6 daily, dose 4
MedDRA: Fatigue, Nausea, Pregnancy — Feeling: Fair · Site: Pain · Headache, Muscle or body aches, Fatigue or tiredness, Nausea · Be unable to do your normal daily activities

Free text: Pregnant but nausea/fatigue increased since vaccine

MedDRA releases: 2024-11 · check-in free text available
2022-06-20
Health check-in — days 1–6 daily, dose 4
Feeling: Fair · Site: Pain · Headache, Fatigue or tiredness, Nausea · Be unable to do your normal daily activities

Adult check-in
2022-06-21
Health check-in — days 1–6 daily, dose 4
Feeling: Fair · Site: Pain · Fatigue or tiredness, Nausea

Adult check-in
2022-06-22
Health check-in — days 1–6 daily, dose 4
Feeling: Good · Site: Pain · Fatigue or tiredness

Adult check-in
2022-06-23
Health check-in — days 1–6 daily, dose 4
Feeling: Good · Fatigue or tiredness

Adult check-in
2022-07-29
Health check-in — day 42, dose 4
Feeling: Good

Adult check-in
2022-09-16
Health check-in — 3 months, dose 4
Feeling: Good

Adult check-in
2022-12-16
Health check-in — 6 months, dose 4
Feeling: Good

Adult check-in
2023-06-17
Health check-in — 12 months, dose 4
Feeling: Good

Adult check-in

Vaccinations

Dose	Date	Manufacturer	Co-administered
1	2021-03-18	Moderna
2	2021-04-15	Moderna
3	2021-11-24	Moderna	Flu
4	2022-06-17	Pfizer-BioNTech	No

Call center

1 call center case

1 successful

See the call center timeline

Free text

Release 6 — days 1–6 daily, dose 1

2021-03-21

Systemic reaction (other): Bruising at injection site

Release 6 — day 7, dose 1

2021-03-25

Systemic reaction (other): Breastfeeding baby. He has been extra fussy the past 3/4 days

Release 7 — days 1–6 daily, dose 2

2021-04-17

Systemic reaction (other): Dizzy, lightheaded, breastfed baby is fussy and has diarrhea

2021-04-18

Systemic reaction (other): Light headed

Release 10 — days 1–6 daily, dose 3

2021-11-25

Systemic reaction (other): Dizziness and light headed, faint

Release 10 — day 42, dose 3

2022-01-05

Symptoms: Headaches and nausea

Release 11 — 6 months, dose 3

2022-05-25

Symptoms: Pregnant

Release 12 — days 1–6 daily, dose 4

2022-06-18

Systemic reaction (other): Not sure if nausea and fatigue is from pregnancy but feels worse than yesterday before vaccine. Pfizer reaction is definitely better than Moderna, which gave me chills and uncontrollable shaking, whole body aches, vomiting and nausea.

2022-06-19

Systemic reaction (other): Pregnant but nausea/fatigue increased since vaccine

Each entry is dated by the survey it was written in (the CDC re-sent the releases with survey dates in 2025); click a date to see that survey response. The CDC cut some text off at about 250 characters: symptoms in every release, and the other two fields in releases 9-12. Those entries are marked "cut off by CDC".

MedDRA terms by release

Field	Preferred term	2021-09	2023-04	2024-11
SD	Headache	·	·	✓
SD	Nausea	·	·	✓
SD	Pregnancy	·	·	✓
SRO	Breast feeding	✓	✓	✓
SRO	Chills	·	·	✓
SRO	Dizziness	✓	✓	✓
SRO	Fatigue	·	·	✓
SRO	Infant irritability	○	✓	○
SRO	Injection site bruising	✓	✓	✓
SRO	Nausea	·	·	✓
SRO	Pain	·	·	✓
SRO	Pregnancy	·	·	✓
SRO	Syncope	·	·	✓
SRO	Tremor	·	·	✓
SRO	Vomiting	·	·	✓

✓ active code · ○ coded but marked inactive · blank = not in that release